{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512823184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4db5afe0246df853ce8995ea2d1931f894c39ede96e19a0b027b167e12d90a5c",
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}